Half Step Down Tuning (Eb Standard): How to Tune and Why Players Use It
Lower every string by one fret and you get a slightly darker sound, easier bends and a better key for many singers. Here is how to tune to Eb standard and play in it.
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In this guide
Half step down tuning lowers each string by one semitone (one fret), from E A D G B E to Eb Ab Db Gb Bb Eb. The chord and scale shapes stay exactly the same; everything just sounds a semitone lower. It is also called Eb standard or E flat tuning.
Many classic rock and blues guitarists tuned this way, including Jimi Hendrix, Stevie Ray Vaughan and Slash on much of Guns N' Roses' music. If you are learning a song and your chords sound almost right but slightly sharp against the recording, it is very likely in Eb.
How to tune half step down
| String | Standard | Half step down | Also called |
|---|---|---|---|
| 6th (thickest) | E | Eb | D# |
| 5th | A | Ab | G# |
| 4th | D | Db | C# |
| 3rd | G | Gb | F# |
| 2nd | B | Bb | A# |
| 1st (thinnest) | E | Eb | D# |
- With a chromatic tuner: tune each string down until the tuner reads the note in the middle column. Many tuners show sharps, so look for D#, G#, C#, F#, A#, D#.
- Some tuners have a "flat" or "b" mode that shifts the display by a semitone; set it to −1 and tune as if to standard.
- By ear from one string: tune the low string to Eb, then use the 5th-fret method as normal (the 4th fret on the G string to tune the B string). The relative tuning is identical.
Why players tune down
- Easier bends and vibrato. Lower tension means the strings feel a little slinkier, so bends take less effort. This is a big reason blues and rock lead players use it.
- A better key for the singer. Dropping the whole band a semitone lets a singer reach high notes more comfortably without anyone learning new shapes.
- A darker, heavier sound. Open chords and riffs sound a little deeper and fuller.
- Thicker strings at a normal feel. Some players tune down so they can use heavier strings, for more tone, without the tension feeling stiff.
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What happens to chord names
The shapes do not change, but the names of the chords that sound do. Every shape sounds one semitone lower:
| Shape you play | E | A | D | G | C | Em | Am |
|---|---|---|---|---|---|---|---|
| Chord that sounds | Eb | Ab | Db | Gb | B | Ebm | Abm |
Most tabs for songs in this tuning are written with the standard shape names and a note at the top saying "tune down a half step". If you are reading a chord chart written with the real names (Eb, Ab, Db), play the shape a semitone higher: an Eb chord is your E shape, Ab is your A shape, B is your C shape.
Playing along without retuning
If you do not want to retune, you have two other options:
- Transpose the song down a semitone in standard tuning. It sounds the same as the record, but the shapes change, often to harder ones (E becomes Eb, which is a barre chord).
- Use a capo to go up instead. This does not match the recording; it plays the song a semitone higher. Fine for playing alone, not for playing along.
Our chord transposer moves a whole chord chart between keys in one step.
Practical tips
- If you switch often, keep a second guitar in Eb. Retuning back and forth every day makes strings go out of tune more quickly.
- Check intonation after the change. On most guitars it stays fine, but heavy players who tune down permanently often get a setup.
- Buzzing? Lower tension can let strings rattle against the frets on a guitar with very low action. Slightly heavier strings fix it.
Other tunings to try: drop D, open G, DADGAD, and the overview in alternate guitar tunings. To get back to standard tuning, use our free guitar tuner.
Frequently asked questions
What notes are half step down tuning?
From the low string to the high: Eb, Ab, Db, Gb, Bb, Eb. Every string is one semitone (one fret) lower than standard E A D G B E.
Is half step down tuning the same as Eb tuning?
Yes. Half step down, Eb standard, E flat tuning and D# tuning all mean the same thing: standard tuning lowered by one semitone.
Do chord shapes change in half step down tuning?
No. All the shapes stay the same; only the sound is a semitone lower. A G shape sounds as Gb (F#), a C shape as B, and so on.
Will tuning down damage my guitar?
No. It lowers string tension slightly, which is gentle on the guitar. You may notice a little more fret buzz on some guitars, and the intonation may shift slightly, but neither causes damage.
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